8.967 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.039 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.041 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.042 * * [simplify]: iteration  2 :  54  enodes  (cost  7 )
0.044 * * [simplify]: iteration  3 :  54  enodes  (cost  7 )
0.044 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.044 * * [progress]: iteration 1 / 4
0.044 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.046 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.061 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.067 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.078 * * * [progress]: generating series expansions
0.078 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.079 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.079 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.079 * [taylor]: Taking taylor expansion of z in t
0.079 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.079 * [taylor]: Taking taylor expansion of t in t
0.079 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.079 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.079 * [taylor]: Taking taylor expansion of t in z
0.080 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.080 * [taylor]: Taking taylor expansion of t in z
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.080 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.080 * [taylor]: Taking taylor expansion of t in t
0.081 * [taylor]: Taking taylor expansion of 0 in t
0.083 * [taylor]: Taking taylor expansion of 0 in t
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.089 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.089 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.089 * [taylor]: Taking taylor expansion of t in t
0.089 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.089 * [taylor]: Taking taylor expansion of z in t
0.090 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.090 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.090 * [taylor]: Taking taylor expansion of t in z
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.090 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.090 * [taylor]: Taking taylor expansion of t in z
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.091 * [taylor]: Taking taylor expansion of t in t
0.092 * [taylor]: Taking taylor expansion of 0 in t
0.094 * [taylor]: Taking taylor expansion of 0 in t
0.097 * [taylor]: Taking taylor expansion of 0 in t
0.097 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.097 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.097 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.097 * [taylor]: Taking taylor expansion of t in t
0.097 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.097 * [taylor]: Taking taylor expansion of z in t
0.098 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.098 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.098 * [taylor]: Taking taylor expansion of t in z
0.098 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.098 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.098 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.098 * [taylor]: Taking taylor expansion of t in z
0.098 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.099 * [taylor]: Taking taylor expansion of t in t
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.102 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.105 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.136 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.136 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
0.136 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.136 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.136 * [taylor]: Taking taylor expansion of z in t
0.136 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.136 * [taylor]: Taking taylor expansion of t in t
0.136 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.136 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.136 * [taylor]: Taking taylor expansion of x in t
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.136 * [taylor]: Taking taylor expansion of y in t
0.136 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
0.136 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.136 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.136 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.136 * [taylor]: Taking taylor expansion of t in z
0.137 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.137 * [taylor]: Taking taylor expansion of x in z
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.137 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
0.137 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.137 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.137 * [taylor]: Taking taylor expansion of t in y
0.137 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.138 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.138 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.138 * [taylor]: Taking taylor expansion of t in x
0.138 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.139 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.139 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.139 * [taylor]: Taking taylor expansion of z in x
0.139 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.139 * [taylor]: Taking taylor expansion of t in x
0.139 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.139 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.139 * [taylor]: Taking taylor expansion of z in y
0.139 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.139 * [taylor]: Taking taylor expansion of t in y
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 1 in z
0.142 * [taylor]: Taking taylor expansion of 1 in t
0.142 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.142 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.142 * [taylor]: Taking taylor expansion of t in z
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in t
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.152 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.152 * [taylor]: Taking taylor expansion of t in t
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.163 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.163 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.163 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.163 * [taylor]: Taking taylor expansion of t in t
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.163 * [taylor]: Taking taylor expansion of z in t
0.163 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.163 * [taylor]: Taking taylor expansion of y in t
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.163 * [taylor]: Taking taylor expansion of x in t
0.163 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.163 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.163 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.163 * [taylor]: Taking taylor expansion of t in z
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.164 * [taylor]: Taking taylor expansion of y in z
0.164 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.164 * [taylor]: Taking taylor expansion of x in z
0.164 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.164 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.164 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.164 * [taylor]: Taking taylor expansion of t in y
0.164 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.165 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.165 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.165 * [taylor]: Taking taylor expansion of t in x
0.165 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.166 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.166 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.166 * [taylor]: Taking taylor expansion of t in x
0.166 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.166 * [taylor]: Taking taylor expansion of z in x
0.166 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.170 * [taylor]: Taking taylor expansion of t in y
0.170 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.170 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.170 * [taylor]: Taking taylor expansion of t in z
0.170 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.170 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.171 * [taylor]: Taking taylor expansion of t in t
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 1 in z
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.183 * [taylor]: Taking taylor expansion of 1 in t
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in t
0.191 * [taylor]: Taking taylor expansion of 0 in t
0.191 * [taylor]: Taking taylor expansion of 0 in t
0.191 * [taylor]: Taking taylor expansion of 0 in t
0.194 * [taylor]: Taking taylor expansion of 0 in t
0.194 * [taylor]: Taking taylor expansion of 0 in t
0.195 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.195 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.195 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.195 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.195 * [taylor]: Taking taylor expansion of t in t
0.195 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.195 * [taylor]: Taking taylor expansion of z in t
0.195 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.195 * [taylor]: Taking taylor expansion of y in t
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.195 * [taylor]: Taking taylor expansion of x in t
0.196 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.196 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.196 * [taylor]: Taking taylor expansion of t in z
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.196 * [taylor]: Taking taylor expansion of z in z
0.196 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.196 * [taylor]: Taking taylor expansion of y in z
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.196 * [taylor]: Taking taylor expansion of x in z
0.196 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.196 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.196 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.196 * [taylor]: Taking taylor expansion of t in y
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.196 * [taylor]: Taking taylor expansion of z in y
0.197 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.197 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.197 * [taylor]: Taking taylor expansion of t in x
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.197 * [taylor]: Taking taylor expansion of z in x
0.197 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.198 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.198 * [taylor]: Taking taylor expansion of t in x
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.198 * [taylor]: Taking taylor expansion of z in x
0.198 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.202 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.202 * [taylor]: Taking taylor expansion of t in y
0.202 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.202 * [taylor]: Taking taylor expansion of z in y
0.202 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.202 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.202 * [taylor]: Taking taylor expansion of t in z
0.202 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.202 * [taylor]: Taking taylor expansion of z in z
0.203 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.203 * [taylor]: Taking taylor expansion of t in t
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 1 in z
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of 0 in t
0.208 * [taylor]: Taking taylor expansion of 0 in t
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.216 * [taylor]: Taking taylor expansion of 1 in t
0.220 * [taylor]: Taking taylor expansion of 0 in t
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in t
0.228 * [taylor]: Taking taylor expansion of 0 in t
0.228 * [taylor]: Taking taylor expansion of 0 in t
0.228 * [taylor]: Taking taylor expansion of 0 in t
0.231 * [taylor]: Taking taylor expansion of 0 in t
0.231 * [taylor]: Taking taylor expansion of 0 in t
0.232 * * * [progress]: simplifying candidates
0.232 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log z) (log z)) (+ (log t) (log t)))
  (- (+ (log z) (log z)) (log (* t t)))
  (- (log (* z z)) (+ (log t) (log t)))
  (- (log (* z z)) (log (* t t)))
  (log (/ (* z z) (* t t)))
  (exp (/ (* z z) (* t t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) (* t t)) (* t t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) (* t t)) (* t t)))
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (* (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (* (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (* (exp (/ (* x x) (* y y))) (exp (/ (* z z) (* t t))))
  (log (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (* (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (pow (/ (* x x) (* y y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (* (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (- (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (* (/ (* z z) (* t t)) (/ (* z z) (* t t))))
  (- (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.239 * * [simplify]: iteration  0 :  375  enodes  (cost  410 )
0.246 * * [simplify]: iteration  1 :  1850  enodes  (cost  329 )
0.274 * * [simplify]: iteration  2 :  5002  enodes  (cost  297 )
0.275 * [simplify]: Simplified to:
   (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (log (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (pow (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) 3)
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (pow (/ (* x x) (* y y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (/ z (/ (pow t 4) (pow z 3))) (- (/ x (/ (pow y 4) (pow x 3))) (* (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (+ (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t)))) (/ x (/ (pow y 4) (pow x 3))))
  (- (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.276 * * * [progress]: adding candidates to table
0.404 * * [progress]: iteration 2 / 4
0.404 * * * [progress]: picking best candidate
0.427 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))>
0.427 * * * [progress]: localizing error
0.436 * * * [progress]: generating rewritten candidates
0.436 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.446 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.460 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.473 * * * [progress]: generating series expansions
0.473 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.473 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.473 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.484 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.492 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.492 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.500 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.500 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.500 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.500 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.500 * [taylor]: Taking taylor expansion of z in t
0.500 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.500 * [taylor]: Taking taylor expansion of t in t
0.501 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.501 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.501 * [taylor]: Taking taylor expansion of z in z
0.501 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.501 * [taylor]: Taking taylor expansion of t in z
0.501 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.501 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.501 * [taylor]: Taking taylor expansion of z in z
0.501 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.501 * [taylor]: Taking taylor expansion of t in z
0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.502 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.502 * [taylor]: Taking taylor expansion of t in t
0.503 * [taylor]: Taking taylor expansion of 0 in t
0.505 * [taylor]: Taking taylor expansion of 0 in t
0.507 * [taylor]: Taking taylor expansion of 0 in t
0.510 * [taylor]: Taking taylor expansion of 0 in t
0.510 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.510 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.511 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.511 * [taylor]: Taking taylor expansion of t in t
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.511 * [taylor]: Taking taylor expansion of z in t
0.511 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.511 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.511 * [taylor]: Taking taylor expansion of t in z
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.511 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.511 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.511 * [taylor]: Taking taylor expansion of t in z
0.511 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.512 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.512 * [taylor]: Taking taylor expansion of t in t
0.513 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.518 * [taylor]: Taking taylor expansion of 0 in t
0.518 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.518 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.518 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.518 * [taylor]: Taking taylor expansion of t in t
0.518 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.519 * [taylor]: Taking taylor expansion of z in t
0.519 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.519 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.519 * [taylor]: Taking taylor expansion of t in z
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.519 * [taylor]: Taking taylor expansion of z in z
0.519 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.519 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.519 * [taylor]: Taking taylor expansion of t in z
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.519 * [taylor]: Taking taylor expansion of z in z
0.520 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.520 * [taylor]: Taking taylor expansion of t in t
0.521 * [taylor]: Taking taylor expansion of 0 in t
0.523 * [taylor]: Taking taylor expansion of 0 in t
0.526 * [taylor]: Taking taylor expansion of 0 in t
0.526 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.526 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.526 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
0.527 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.527 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.527 * [taylor]: Taking taylor expansion of z in t
0.527 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.527 * [taylor]: Taking taylor expansion of t in t
0.527 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.527 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.527 * [taylor]: Taking taylor expansion of x in t
0.527 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.527 * [taylor]: Taking taylor expansion of y in t
0.527 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
0.527 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.527 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.527 * [taylor]: Taking taylor expansion of z in z
0.527 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.527 * [taylor]: Taking taylor expansion of t in z
0.528 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.528 * [taylor]: Taking taylor expansion of x in z
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.528 * [taylor]: Taking taylor expansion of y in z
0.528 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.528 * [taylor]: Taking taylor expansion of z in y
0.528 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.528 * [taylor]: Taking taylor expansion of t in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.529 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.529 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.529 * [taylor]: Taking taylor expansion of z in x
0.529 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.529 * [taylor]: Taking taylor expansion of t in x
0.529 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.529 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.529 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.529 * [taylor]: Taking taylor expansion of z in x
0.529 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.529 * [taylor]: Taking taylor expansion of t in x
0.530 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.530 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.530 * [taylor]: Taking taylor expansion of z in y
0.530 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.530 * [taylor]: Taking taylor expansion of t in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of 1 in z
0.538 * [taylor]: Taking taylor expansion of 1 in t
0.538 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.538 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.538 * [taylor]: Taking taylor expansion of z in z
0.538 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.538 * [taylor]: Taking taylor expansion of t in z
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in z
0.541 * [taylor]: Taking taylor expansion of 0 in t
0.541 * [taylor]: Taking taylor expansion of 0 in z
0.541 * [taylor]: Taking taylor expansion of 0 in t
0.542 * [taylor]: Taking taylor expansion of 0 in z
0.542 * [taylor]: Taking taylor expansion of 0 in t
0.542 * [taylor]: Taking taylor expansion of 0 in t
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in t
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.547 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of 0 in t
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.547 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.548 * [taylor]: Taking taylor expansion of t in t
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in z
0.552 * [taylor]: Taking taylor expansion of 0 in t
0.554 * [taylor]: Taking taylor expansion of 0 in z
0.554 * [taylor]: Taking taylor expansion of 0 in t
0.554 * [taylor]: Taking taylor expansion of 0 in z
0.554 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in z
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.555 * [taylor]: Taking taylor expansion of 0 in t
0.556 * [taylor]: Taking taylor expansion of 0 in t
0.558 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.558 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.558 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.558 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.558 * [taylor]: Taking taylor expansion of t in t
0.558 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.558 * [taylor]: Taking taylor expansion of z in t
0.558 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.558 * [taylor]: Taking taylor expansion of y in t
0.558 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.559 * [taylor]: Taking taylor expansion of x in t
0.559 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.559 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.559 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.559 * [taylor]: Taking taylor expansion of t in z
0.559 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.559 * [taylor]: Taking taylor expansion of z in z
0.559 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.559 * [taylor]: Taking taylor expansion of y in z
0.559 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.559 * [taylor]: Taking taylor expansion of x in z
0.559 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.559 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.559 * [taylor]: Taking taylor expansion of t in y
0.559 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.559 * [taylor]: Taking taylor expansion of z in y
0.560 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.560 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.560 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.560 * [taylor]: Taking taylor expansion of t in x
0.560 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.560 * [taylor]: Taking taylor expansion of z in x
0.560 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.561 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.561 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.561 * [taylor]: Taking taylor expansion of t in x
0.561 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.561 * [taylor]: Taking taylor expansion of z in x
0.561 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of 0 in z
0.565 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.565 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.565 * [taylor]: Taking taylor expansion of t in y
0.565 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.565 * [taylor]: Taking taylor expansion of z in y
0.565 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.565 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.565 * [taylor]: Taking taylor expansion of t in z
0.565 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.565 * [taylor]: Taking taylor expansion of z in z
0.566 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.566 * [taylor]: Taking taylor expansion of t in t
0.566 * [taylor]: Taking taylor expansion of 0 in z
0.566 * [taylor]: Taking taylor expansion of 1 in z
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of 0 in z
0.571 * [taylor]: Taking taylor expansion of 0 in t
0.571 * [taylor]: Taking taylor expansion of 0 in t
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.578 * [taylor]: Taking taylor expansion of 1 in t
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.589 * [taylor]: Taking taylor expansion of 0 in t
0.589 * [taylor]: Taking taylor expansion of 0 in t
0.590 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.590 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.590 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.590 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.590 * [taylor]: Taking taylor expansion of t in t
0.590 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.590 * [taylor]: Taking taylor expansion of z in t
0.590 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.590 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.590 * [taylor]: Taking taylor expansion of y in t
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.590 * [taylor]: Taking taylor expansion of x in t
0.591 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.591 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.591 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.591 * [taylor]: Taking taylor expansion of t in z
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.591 * [taylor]: Taking taylor expansion of z in z
0.591 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.591 * [taylor]: Taking taylor expansion of y in z
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.591 * [taylor]: Taking taylor expansion of x in z
0.591 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.591 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.591 * [taylor]: Taking taylor expansion of t in y
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.591 * [taylor]: Taking taylor expansion of z in y
0.592 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.592 * [taylor]: Taking taylor expansion of x in y
0.592 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.592 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.592 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.592 * [taylor]: Taking taylor expansion of t in x
0.592 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.592 * [taylor]: Taking taylor expansion of z in x
0.592 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.593 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.593 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.593 * [taylor]: Taking taylor expansion of t in x
0.593 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.593 * [taylor]: Taking taylor expansion of z in x
0.593 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.593 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.593 * [taylor]: Taking taylor expansion of y in x
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.597 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.597 * [taylor]: Taking taylor expansion of t in y
0.597 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.597 * [taylor]: Taking taylor expansion of z in y
0.597 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.597 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.597 * [taylor]: Taking taylor expansion of t in z
0.597 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.598 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.598 * [taylor]: Taking taylor expansion of t in t
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 1 in z
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.603 * [taylor]: Taking taylor expansion of 0 in t
0.603 * [taylor]: Taking taylor expansion of 0 in t
0.607 * [taylor]: Taking taylor expansion of 0 in y
0.607 * [taylor]: Taking taylor expansion of 0 in z
0.607 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.609 * [taylor]: Taking taylor expansion of 0 in z
0.610 * [taylor]: Taking taylor expansion of 0 in t
0.611 * [taylor]: Taking taylor expansion of 0 in t
0.611 * [taylor]: Taking taylor expansion of 1 in t
0.611 * [taylor]: Taking taylor expansion of 0 in t
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [taylor]: Taking taylor expansion of 0 in t
0.619 * [taylor]: Taking taylor expansion of 0 in t
0.619 * [taylor]: Taking taylor expansion of 0 in t
0.619 * [taylor]: Taking taylor expansion of 0 in t
0.621 * [taylor]: Taking taylor expansion of 0 in t
0.621 * [taylor]: Taking taylor expansion of 0 in t
0.622 * * * [progress]: simplifying candidates
0.623 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (* (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (* (exp (/ (* x x) (* y y))) (exp (* (/ z t) (/ z t))))
  (log (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (* (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* (/ z t) z)))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (pow (/ (* x x) (* y y)) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (- (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (- (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))))
  (- (/ (* x x) (* y y)) (* (/ z t) (/ z t)))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.634 * * [simplify]: iteration  0 :  590  enodes  (cost  695 )
0.646 * * [simplify]: iteration  1 :  2934  enodes  (cost  591 )
0.691 * * [simplify]: iteration  2 :  5002  enodes  (cost  561 )
0.694 * [simplify]: Simplified to:
   (log (/ (* x x) (* y y)))
  (log (/ (* x x) (* y y)))
  (log (/ (* x x) (* y y)))
  (log (/ (* x x) (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  2
  (/ (pow z 2) (pow t 2))
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (pow z 2)
  (pow t 2)
  (pow (cbrt (/ z t)) 4)
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (cbrt z) 1) (/ (pow (cbrt z) 3) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ (/ z (* (cbrt t) (cbrt t))) (cbrt t)) (cbrt t))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ (/ z t) t)
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (/ (/ 1 (sqrt t)) (pow t 1/2))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  1
  (/ (pow z 2) (pow t 2))
  1
  (/ (pow z 2) (pow t 2))
  (pow z 2)
  (* (/ 1 t) (/ 1 t))
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (/ (* z (* (cbrt z) (cbrt z))) t)
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (/ (* z (sqrt z)) t)
  (/ (/ z t) (* (cbrt t) (cbrt t)))
  (/ (/ z t) (sqrt t))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (/ z t) t)
  (* z (/ z t))
  (* z (/ z t))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (log (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (pow (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))) 3)
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (pow (/ (* x x) (* y y)) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (* (/ z t) (/ z t)) (- (* (/ z t) (/ z t)) (/ (* x x) (* y y)))) (* (/ (* x x) (* y y)) (/ (* x x) (* y y))))
  (+ (* (- (pow (/ z t) 3)) (/ z t)) (/ x (/ (pow y 4) (pow x 3))))
  (- (/ (* x x) (* y y)) (* (/ z t) (/ z t)))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.695 * * * [progress]: adding candidates to table
0.908 * * [progress]: iteration 3 / 4
0.908 * * * [progress]: picking best candidate
0.933 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))>
0.933 * * * [progress]: localizing error
0.942 * * * [progress]: generating rewritten candidates
0.942 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.945 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.960 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.967 * * * [progress]: generating series expansions
0.967 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.968 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.968 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.968 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.968 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.968 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.968 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.968 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.968 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.968 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.968 * [taylor]: Taking taylor expansion of 0 in y
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.970 * [taylor]: Taking taylor expansion of 0 in y
0.970 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.971 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.971 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.971 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.971 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.971 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.971 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.971 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.971 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.971 * [taylor]: Taking taylor expansion of 0 in y
0.972 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.973 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.973 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.973 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.973 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.973 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.973 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.974 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.974 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.974 * [taylor]: Taking taylor expansion of 0 in y
0.974 * [taylor]: Taking taylor expansion of 0 in y
0.975 * [taylor]: Taking taylor expansion of 0 in y
0.976 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.976 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.976 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.976 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.976 * [taylor]: Taking taylor expansion of z in t
0.976 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.976 * [taylor]: Taking taylor expansion of t in t
0.976 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.976 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.976 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.976 * [taylor]: Taking taylor expansion of t in z
0.977 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.977 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.977 * [taylor]: Taking taylor expansion of z in z
0.977 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.977 * [taylor]: Taking taylor expansion of t in z
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.977 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.977 * [taylor]: Taking taylor expansion of t in t
0.978 * [taylor]: Taking taylor expansion of 0 in t
0.980 * [taylor]: Taking taylor expansion of 0 in t
0.983 * [taylor]: Taking taylor expansion of 0 in t
0.986 * [taylor]: Taking taylor expansion of 0 in t
0.986 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.986 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.986 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.986 * [taylor]: Taking taylor expansion of t in t
0.986 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.986 * [taylor]: Taking taylor expansion of z in t
0.987 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.987 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.987 * [taylor]: Taking taylor expansion of t in z
0.987 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.987 * [taylor]: Taking taylor expansion of z in z
0.987 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.987 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.987 * [taylor]: Taking taylor expansion of t in z
0.987 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.987 * [taylor]: Taking taylor expansion of z in z
0.987 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.988 * [taylor]: Taking taylor expansion of t in t
0.989 * [taylor]: Taking taylor expansion of 0 in t
0.991 * [taylor]: Taking taylor expansion of 0 in t
0.994 * [taylor]: Taking taylor expansion of 0 in t
0.994 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.994 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.994 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.994 * [taylor]: Taking taylor expansion of t in t
0.994 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.994 * [taylor]: Taking taylor expansion of z in t
0.995 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.995 * [taylor]: Taking taylor expansion of t in z
0.995 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.995 * [taylor]: Taking taylor expansion of z in z
0.995 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.995 * [taylor]: Taking taylor expansion of t in z
0.995 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.995 * [taylor]: Taking taylor expansion of z in z
0.996 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.996 * [taylor]: Taking taylor expansion of t in t
1.001 * [taylor]: Taking taylor expansion of 0 in t
1.004 * [taylor]: Taking taylor expansion of 0 in t
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.007 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.007 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in (x y z t) around 0
1.007 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in t
1.007 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.007 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.007 * [taylor]: Taking taylor expansion of z in t
1.007 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.007 * [taylor]: Taking taylor expansion of t in t
1.008 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in t
1.008 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in t
1.008 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in z
1.008 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.008 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.008 * [taylor]: Taking taylor expansion of z in z
1.008 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.008 * [taylor]: Taking taylor expansion of t in z
1.008 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in z
1.008 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in z
1.008 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in y
1.008 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
1.008 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.008 * [taylor]: Taking taylor expansion of z in y
1.008 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.008 * [taylor]: Taking taylor expansion of t in y
1.008 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
1.008 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.009 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in x
1.009 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
1.009 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.009 * [taylor]: Taking taylor expansion of z in x
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.009 * [taylor]: Taking taylor expansion of t in x
1.009 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
1.009 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.009 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in x
1.009 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
1.009 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.009 * [taylor]: Taking taylor expansion of z in x
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.009 * [taylor]: Taking taylor expansion of t in x
1.009 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
1.009 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.010 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in y
1.010 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
1.010 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.010 * [taylor]: Taking taylor expansion of z in y
1.010 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.010 * [taylor]: Taking taylor expansion of t in y
1.010 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
1.010 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.010 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2)) in z
1.010 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.010 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.010 * [taylor]: Taking taylor expansion of z in z
1.010 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.010 * [taylor]: Taking taylor expansion of t in z
1.011 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in z
1.011 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in z
1.011 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in t
1.011 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in t
1.012 * [taylor]: Taking taylor expansion of 0 in y
1.012 * [taylor]: Taking taylor expansion of 0 in z
1.012 * [taylor]: Taking taylor expansion of 0 in t
1.013 * [taylor]: Taking taylor expansion of 0 in z
1.013 * [taylor]: Taking taylor expansion of 0 in t
1.013 * [taylor]: Taking taylor expansion of 0 in t
1.015 * [taylor]: Taking taylor expansion of 0 in y
1.015 * [taylor]: Taking taylor expansion of 0 in z
1.015 * [taylor]: Taking taylor expansion of 0 in t
1.015 * [taylor]: Taking taylor expansion of 0 in z
1.015 * [taylor]: Taking taylor expansion of 0 in t
1.016 * [taylor]: Taking taylor expansion of 0 in z
1.016 * [taylor]: Taking taylor expansion of 0 in t
1.016 * [taylor]: Taking taylor expansion of 0 in t
1.016 * [taylor]: Taking taylor expansion of 0 in t
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.017 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.017 * [taylor]: Taking taylor expansion of t in t
1.020 * [taylor]: Taking taylor expansion of 0 in y
1.020 * [taylor]: Taking taylor expansion of 0 in z
1.020 * [taylor]: Taking taylor expansion of 0 in t
1.020 * [taylor]: Taking taylor expansion of 0 in z
1.020 * [taylor]: Taking taylor expansion of 0 in t
1.020 * [taylor]: Taking taylor expansion of 0 in z
1.020 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in z
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.023 * [taylor]: Taking taylor expansion of 0 in t
1.024 * [taylor]: Taking taylor expansion of 0 in t
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in t
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in t
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in t
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in z
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.032 * [taylor]: Taking taylor expansion of 0 in t
1.034 * [taylor]: Taking taylor expansion of 0 in t
1.035 * [approximate]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in (x y z t) around 0
1.035 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in t
1.035 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in t
1.035 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in t
1.035 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.035 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.035 * [taylor]: Taking taylor expansion of t in t
1.035 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.035 * [taylor]: Taking taylor expansion of z in t
1.036 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in z
1.036 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in z
1.036 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in z
1.036 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.036 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.036 * [taylor]: Taking taylor expansion of t in z
1.036 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.036 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in y
1.036 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
1.036 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.036 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.036 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.036 * [taylor]: Taking taylor expansion of t in y
1.036 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.036 * [taylor]: Taking taylor expansion of z in y
1.036 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in x
1.037 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
1.037 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.037 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.037 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.037 * [taylor]: Taking taylor expansion of t in x
1.037 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.037 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in x
1.037 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
1.037 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.037 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.037 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.037 * [taylor]: Taking taylor expansion of t in x
1.037 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.038 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in y
1.038 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
1.038 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.038 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.038 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.038 * [taylor]: Taking taylor expansion of t in y
1.038 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.038 * [taylor]: Taking taylor expansion of z in y
1.038 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in z
1.038 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in z
1.038 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in z
1.038 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.038 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.038 * [taylor]: Taking taylor expansion of t in z
1.038 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.039 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.040 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [taylor]: Taking taylor expansion of 0 in z
1.040 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in z
1.043 * [taylor]: Taking taylor expansion of 0 in z
1.045 * [taylor]: Taking taylor expansion of 0 in z
1.047 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in t
1.047 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in t
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in z
1.050 * [taylor]: Taking taylor expansion of 0 in z
1.050 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in t
1.052 * [taylor]: Taking taylor expansion of 0 in t
1.055 * [taylor]: Taking taylor expansion of 0 in t
1.056 * [approximate]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in (x y z t) around 0
1.056 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in t
1.056 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in t
1.056 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in t
1.056 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.056 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.056 * [taylor]: Taking taylor expansion of t in t
1.056 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.056 * [taylor]: Taking taylor expansion of z in t
1.057 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in z
1.057 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in z
1.057 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in z
1.057 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.057 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.057 * [taylor]: Taking taylor expansion of t in z
1.057 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.057 * [taylor]: Taking taylor expansion of z in z
1.057 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in y
1.057 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
1.057 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.057 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.057 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.057 * [taylor]: Taking taylor expansion of t in y
1.057 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.058 * [taylor]: Taking taylor expansion of z in y
1.058 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in x
1.058 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
1.058 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.058 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.058 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.058 * [taylor]: Taking taylor expansion of t in x
1.058 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.058 * [taylor]: Taking taylor expansion of z in x
1.058 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in x
1.058 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
1.058 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.058 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.058 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.058 * [taylor]: Taking taylor expansion of t in x
1.058 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.058 * [taylor]: Taking taylor expansion of z in x
1.059 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in y
1.059 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
1.059 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.059 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.059 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.059 * [taylor]: Taking taylor expansion of t in y
1.059 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.059 * [taylor]: Taking taylor expansion of z in y
1.059 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ y x)) 2) (/ (pow t 2) (pow z 2))) in z
1.059 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in z
1.059 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in z
1.059 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.059 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.059 * [taylor]: Taking taylor expansion of t in z
1.060 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.060 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.060 * [taylor]: Taking taylor expansion of t in t
1.061 * [taylor]: Taking taylor expansion of 0 in y
1.061 * [taylor]: Taking taylor expansion of 0 in z
1.061 * [taylor]: Taking taylor expansion of 0 in z
1.063 * [taylor]: Taking taylor expansion of 0 in t
1.064 * [taylor]: Taking taylor expansion of 0 in y
1.065 * [taylor]: Taking taylor expansion of 0 in z
1.065 * [taylor]: Taking taylor expansion of 0 in z
1.066 * [taylor]: Taking taylor expansion of 0 in z
1.068 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in t
1.068 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in t
1.071 * [taylor]: Taking taylor expansion of 0 in y
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.073 * [taylor]: Taking taylor expansion of 0 in z
1.073 * [taylor]: Taking taylor expansion of 0 in t
1.073 * [taylor]: Taking taylor expansion of 0 in t
1.076 * [taylor]: Taking taylor expansion of 0 in t
1.077 * * * [progress]: simplifying candidates
1.079 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (fabs (/ x y)) (fabs (/ x y)))
  (+ 1 1)
  (+ (log (fabs (/ x y))) (log (fabs (/ x y))))
  (log (* (fabs (/ x y)) (fabs (/ x y))))
  (exp (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (* (fabs (/ x y)) (fabs (/ x y))) (fabs (/ x y))) (* (* (fabs (/ x y)) (fabs (/ x y))) (fabs (/ x y))))
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ x y)) (fabs (/ x y)))) (* (fabs (/ x y)) (fabs (/ x y))))
  (sqrt (* (fabs (/ x y)) (fabs (/ x y))))
  (sqrt (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* 1 1)
  (* (fabs (/ x y)) (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* 2 1)
  (* (fabs (/ x y)) (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (* (fabs (/ x y)) (sqrt (fabs (/ x y))))
  (* (fabs (/ x y)) 1)
  (* (cbrt (fabs (/ x y))) (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (fabs (/ x y)))
  (* (fabs (/ x y)) (fabs (/ x y)))
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (* (exp (* (fabs (/ x y)) (fabs (/ x y)))) (exp (* (/ z t) (/ z t))))
  (log (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (exp (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (* (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))) (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))))
  (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (* (* (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (sqrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (sqrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (+ (pow (* (fabs (/ x y)) (fabs (/ x y))) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ x y)) (fabs (/ x y)))) (- (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))))
  (- (* (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ x y)) (fabs (/ x y)))) (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))))
  (- (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
1.085 * * [simplify]: iteration  0 :  463  enodes  (cost  705 )
1.094 * * [simplify]: iteration  1 :  2298  enodes  (cost  601 )
1.136 * * [simplify]: iteration  2 :  5001  enodes  (cost  555 )
1.139 * [simplify]: Simplified to:
   2
  (pow (fabs (/ x y)) 2)
  2
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (exp (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (pow (fabs (/ x y)) 6)
  (fabs (fabs (/ x y)))
  (fabs (fabs (/ x y)))
  (pow (cbrt (fabs (/ x y))) 4)
  (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))
  (fabs (/ x y))
  (fabs (/ x y))
  1
  (pow (fabs (/ x y)) 2)
  (fabs (/ x y))
  (fabs (/ x y))
  2
  (* (fabs (/ x y)) (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  (pow (cbrt (fabs (/ x y))) 4)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (fabs (/ x y)) 2)
  2
  (/ (pow z 2) (pow t 2))
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (pow z 2)
  (pow t 2)
  (pow (cbrt (/ z t)) 4)
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (cbrt z) (/ (cbrt z) t))
  (* (/ (cbrt z) 1) (/ (pow (cbrt z) 3) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ (/ z (* (cbrt t) (cbrt t))) (cbrt t)) (cbrt t))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ (/ z t) t)
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (/ 1 t)
  (* z (/ z t))
  1
  (/ (pow z 2) (pow t 2))
  1
  (/ (pow z 2) (pow t 2))
  (pow z 2)
  (/ (/ 1 t) t)
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (/ (* z (* (cbrt z) (cbrt z))) t)
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (/ (* z (sqrt z)) t)
  (/ (/ z t) (* (cbrt t) (cbrt t)))
  (/ (/ z t) (sqrt t))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (/ z t) t)
  (* z (/ z t))
  (* z (/ z t))
  (exp (+ (pow (fabs (/ x y)) 2) (* (/ z t) (/ z t))))
  (log (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (exp (+ (pow (fabs (/ x y)) 2) (* (/ z t) (/ z t))))
  (* (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))) (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t)))))
  (cbrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (pow (+ (* (/ z t) (/ z t)) (pow (fabs (/ x y)) 2)) 3)
  (sqrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (sqrt (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ z t) (/ z t))))
  (+ (pow (* (fabs (/ x y)) (fabs (/ x y))) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (* (/ z t) (/ z t)) (- (* (/ z t) (/ z t)) (pow (fabs (/ x y)) 2))) (* (pow (fabs (/ x y)) 2) (pow (fabs (/ x y)) 2)))
  (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4))
  (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
  (+ (/ (pow z 2) (pow t 2)) (pow (fabs (/ x y)) 2))
1.140 * * * [progress]: adding candidates to table
1.377 * * [progress]: iteration 4 / 4
1.378 * * * [progress]: picking best candidate
1.405 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))>
1.405 * * * [progress]: localizing error
1.416 * * * [progress]: generating rewritten candidates
1.416 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.417 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.417 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.442 * * * [progress]: generating series expansions
1.442 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.443 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ x y))) in (x y) around 0
1.443 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
1.443 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.443 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.443 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.443 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.443 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.443 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
1.443 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.443 * [taylor]: Taking taylor expansion of 0 in y
1.444 * [taylor]: Taking taylor expansion of 0 in y
1.445 * [taylor]: Taking taylor expansion of 0 in y
1.445 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
1.446 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.446 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.446 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.446 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.446 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.446 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.446 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.446 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.446 * [taylor]: Taking taylor expansion of 0 in y
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
1.448 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.448 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.448 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.448 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.448 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.448 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.449 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.449 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.451 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.451 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ x y))) in (x y) around 0
1.451 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
1.451 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.451 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.451 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.451 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.451 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.451 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
1.451 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.452 * [taylor]: Taking taylor expansion of 0 in y
1.452 * [taylor]: Taking taylor expansion of 0 in y
1.453 * [taylor]: Taking taylor expansion of 0 in y
1.453 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
1.453 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.453 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.453 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.453 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.454 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.454 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.454 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.454 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.454 * [taylor]: Taking taylor expansion of 0 in y
1.455 * [taylor]: Taking taylor expansion of 0 in y
1.456 * [taylor]: Taking taylor expansion of 0 in y
1.456 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
1.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.456 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.456 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.456 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.456 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.457 * [taylor]: Taking taylor expansion of 0 in y
1.457 * [taylor]: Taking taylor expansion of 0 in y
1.458 * [taylor]: Taking taylor expansion of 0 in y
1.458 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.458 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in (x y) around 0
1.458 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in y
1.458 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
1.459 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.459 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in x
1.459 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.459 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.459 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in x
1.459 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
1.459 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
1.459 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ x y)) 3)) in y
1.459 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3) in y
1.459 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
1.460 * [taylor]: Taking taylor expansion of 0 in y
1.462 * [taylor]: Taking taylor expansion of 0 in y
1.465 * [taylor]: Taking taylor expansion of 0 in y
1.465 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in (x y) around 0
1.465 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in y
1.465 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.465 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.465 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
1.465 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.465 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.465 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
1.465 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.465 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.466 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ y x)) 3)) in y
1.466 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3) in y
1.466 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.467 * [taylor]: Taking taylor expansion of 0 in y
1.468 * [taylor]: Taking taylor expansion of 0 in y
1.471 * [taylor]: Taking taylor expansion of 0 in y
1.471 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in (x y) around 0
1.472 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in y
1.472 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
1.472 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.472 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
1.472 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.472 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.472 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
1.472 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
1.472 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
1.472 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ y x)) 3)) in y
1.472 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3) in y
1.472 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
1.473 * [taylor]: Taking taylor expansion of 0 in y
1.475 * [taylor]: Taking taylor expansion of 0 in y
1.478 * [taylor]: Taking taylor expansion of 0 in y
1.478 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.478 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.478 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.478 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.478 * [taylor]: Taking taylor expansion of z in t
1.478 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.478 * [taylor]: Taking taylor expansion of t in t
1.478 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.479 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.479 * [taylor]: Taking taylor expansion of z in z
1.479 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.479 * [taylor]: Taking taylor expansion of t in z
1.479 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.479 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.479 * [taylor]: Taking taylor expansion of z in z
1.479 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.479 * [taylor]: Taking taylor expansion of t in z
1.479 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.479 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.479 * [taylor]: Taking taylor expansion of t in t
1.481 * [taylor]: Taking taylor expansion of 0 in t
1.482 * [taylor]: Taking taylor expansion of 0 in t
1.485 * [taylor]: Taking taylor expansion of 0 in t
1.488 * [taylor]: Taking taylor expansion of 0 in t
1.488 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.488 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.488 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.488 * [taylor]: Taking taylor expansion of t in t
1.488 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.488 * [taylor]: Taking taylor expansion of z in t
1.489 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.489 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.489 * [taylor]: Taking taylor expansion of t in z
1.489 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.489 * [taylor]: Taking taylor expansion of z in z
1.489 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.489 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.489 * [taylor]: Taking taylor expansion of t in z
1.489 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.489 * [taylor]: Taking taylor expansion of z in z
1.490 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.490 * [taylor]: Taking taylor expansion of t in t
1.491 * [taylor]: Taking taylor expansion of 0 in t
1.493 * [taylor]: Taking taylor expansion of 0 in t
1.496 * [taylor]: Taking taylor expansion of 0 in t
1.496 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.496 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.496 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.496 * [taylor]: Taking taylor expansion of t in t
1.496 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.496 * [taylor]: Taking taylor expansion of z in t
1.497 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.497 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.497 * [taylor]: Taking taylor expansion of t in z
1.497 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.497 * [taylor]: Taking taylor expansion of z in z
1.497 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.497 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.497 * [taylor]: Taking taylor expansion of t in z
1.497 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.497 * [taylor]: Taking taylor expansion of z in z
1.497 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.497 * [taylor]: Taking taylor expansion of t in t
1.499 * [taylor]: Taking taylor expansion of 0 in t
1.501 * [taylor]: Taking taylor expansion of 0 in t
1.504 * [taylor]: Taking taylor expansion of 0 in t
1.504 * * * [progress]: simplifying candidates
1.505 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y)))))
  (cbrt (sqrt (fabs (/ x y))))
  (* (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y)))) (sqrt (fabs (/ x y))))
  (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt 1)
  (sqrt (fabs (/ x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y)))))
  (cbrt (sqrt (fabs (/ x y))))
  (* (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y)))) (sqrt (fabs (/ x y))))
  (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt 1)
  (sqrt (fabs (/ x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (* (log (sqrt (fabs (/ x y)))) 3)
  (* (log (sqrt (fabs (/ x y)))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (fabs (/ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ x y))) (sqrt 3))
  (pow (sqrt (fabs (/ x y))) 1)
  (pow (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y))))) 3)
  (pow (cbrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (log (pow (sqrt (fabs (/ x y))) 3))
  (exp (pow (sqrt (fabs (/ x y))) 3))
  (* (cbrt (pow (sqrt (fabs (/ x y))) 3)) (cbrt (pow (sqrt (fabs (/ x y))) 3)))
  (cbrt (pow (sqrt (fabs (/ x y))) 3))
  (* (* (pow (sqrt (fabs (/ x y))) 3) (pow (sqrt (fabs (/ x y))) 3)) (pow (sqrt (fabs (/ x y))) 3))
  (pow (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y))))) 3)
  (pow (cbrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (/ 3 2)
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (pow (sqrt (fabs (/ x y))) (/ 3 2))
  (pow (sqrt (fabs (/ x y))) (/ 3 2))
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
1.511 * * [simplify]: iteration  0 :  455  enodes  (cost  710 )
1.520 * * [simplify]: iteration  1 :  2300  enodes  (cost  624 )
1.562 * * [simplify]: iteration  2 :  5001  enodes  (cost  582 )
1.565 * [simplify]: Simplified to:
   (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (cbrt (fabs (/ x y)))
  (cbrt (sqrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (cbrt (fabs (/ x y))))
  (sqrt (cbrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 1/2)
  (pow (sqrt (fabs (/ x y))) 1/2)
  1
  (sqrt (fabs (/ x y)))
  1/2
  (pow (sqrt (fabs (/ x y))) 1/2)
  (pow (sqrt (fabs (/ x y))) 1/2)
  (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (cbrt (fabs (/ x y)))
  (cbrt (sqrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (cbrt (fabs (/ x y))))
  (sqrt (cbrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 1/2)
  (pow (sqrt (fabs (/ x y))) 1/2)
  1
  (sqrt (fabs (/ x y)))
  1/2
  (pow (sqrt (fabs (/ x y))) 1/2)
  (pow (sqrt (fabs (/ x y))) 1/2)
  (log (pow (sqrt (fabs (/ x y))) 3))
  (log (pow (sqrt (fabs (/ x y))) 3))
  3/2
  3
  3/2
  (pow (sqrt (fabs (/ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ x y))) (sqrt 3))
  (sqrt (fabs (/ x y)))
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (fabs (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  (log (pow (sqrt (fabs (/ x y))) 3))
  (exp (pow (sqrt (fabs (/ x y))) 3))
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (pow (sqrt (fabs (/ x y))) 3) 3)
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (fabs (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  3/2
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  2
  (/ (pow z 2) (pow t 2))
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (pow (* (/ z t) (/ z t)) 3)
  (pow (* (/ z t) (/ z t)) 3)
  (pow (* (/ z t) (/ z t)) 3)
  (pow (* (/ z t) (/ z t)) 3)
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (pow (* (/ z t) (/ z t)) 3)
  (fabs (/ z t))
  (fabs (/ z t))
  (pow z 2)
  (pow t 2)
  (pow (cbrt (/ z t)) 4)
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (cbrt z) 1) (/ (pow (cbrt z) 3) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ (/ z (* (cbrt t) (cbrt t))) (cbrt t)) (cbrt t))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ (/ z t) t)
  (/ (/ (/ 1 (* (cbrt t) (cbrt t))) (cbrt t)) (cbrt t))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (/ (/ 1 (sqrt t)) (pow t 1/2))
  (* z (/ z t))
  1
  (/ (pow z 2) (pow t 2))
  1
  (/ (pow z 2) (pow t 2))
  (pow z 2)
  (/ (/ 1 t) t)
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (/ (* z (* (cbrt z) (cbrt z))) t)
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (/ (* z (sqrt z)) t)
  (/ (/ z t) (* (cbrt t) (cbrt t)))
  (/ (/ z t) (sqrt t))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (/ z t) t)
  (* z (/ z t))
  (* z (/ z t))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
1.566 * * * [progress]: adding candidates to table
1.897 * [progress]: [Phase 3 of 3] Extracting.
1.897 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
1.903 * * * [regime-changes]: Trying 9 branch expressions: ((* t t) (* z z) (/ (* z z) (* t t)) (* y y) (* x x) t z y x)
1.903 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
1.958 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.012 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.065 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.124 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.178 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.423 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.484 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.545 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (cbrt (pow (/ x y) 6)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (* (fabs (cbrt (fabs (/ x y)))) (sqrt (cbrt (fabs (/ x y)))))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (* (pow (fabs (cbrt (fabs (/ x y)))) 3) (pow (sqrt (cbrt (fabs (/ x y)))) 3)) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (/ (+ (* (- (pow (/ z t) 3)) (/ z t)) (pow (fabs (/ x y)) 4)) (- (pow (fabs (/ x y)) 2) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (cbrt (pow (sqrt (fabs (/ x y))) 3))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (fabs (/ x y))) 3) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t)))) (cbrt (/ z t)))))>)
2.603 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
2.603 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t)))
2.604 * * [simplify]: iteration  0 :  15  enodes  (cost  11 )
2.604 * * [simplify]: iteration  1 :  15  enodes  (cost  11 )
2.605 * [simplify]: Simplified to:
   (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (/ z t) (/ z t)))
4.196 * [regime-testing]: Baseline error score: 0.4671260626535662
4.197 * [regime-testing]: Oracle error score: 0.061653947368601365
4.198 * [regime-testing]: End program error score: 0.4671260626535662
4.238 * [regime-testing]: Target error score: 0.42707744562424305